Colori PU (polyurethane) coating is a 2-component Polyurethane paint, cured with Polyisocyanate.
Application:
Colori PU (polyurethane) coating has the effect of decorating and protecting surfaces for long-term indoor and outdoor use such as concrete, wood, iron and steel,...
Physical characteristics:
Color: Color in the Colori paint palette or according to customer's request.
Finish: Matte
Density : 1.16 / 0.2 g/ml
Flash point: > 42 °C
Packaging: 5Kg/set and 20Kg/set (Including Ceramic Component A and Component B divided in 4/1 ratio.)
Characteristic:
- High adhesion, excellent gloss durability.
- The paint film is hard, flexible, and highly abrasion resistant
- Resistant to harsh weather.
- Good resistance to UV rays
Safety, Health and Environmental Information:
- Flammable liquid. Do not leave it near high temperatures, sparks or flames.
- On skin contact: May cause moderate skin irritation. Avoid prolonged contact with skin. Use gloves made from materials that are resistant to solvents. Use soap and water to wash away paint stains on the skin.
- When inhaled: Causes irritation to the respiratory system. Use only in well-ventilated area. Avoid inhaling paint dust. Use a respirator with a filter that can filter out organic solvents.
- On eye contact: Causes serious eye irritation and reduced vision. Use goggles that cover both eyes. If paint splashes into your eyes, wash with plenty of water and consult a doctor.
- When swallowed: Very dangerous if swallowed. Keep away from food, drinks and reach of children. If swallowed, see a doctor immediately and bring the paint container or paint label with you.
- In case of spillage, collect with soil or sand or suitable absorbent material. Do not pour paint into drains, ditches or water sources.
- Waste and empty containers should be treated and disposed of in accordance with national and local regulations. Empty containers and other packaging should be remanufactured, recycled or disposed of by appropriate authorities.
Preservation and Storage:
Maximum 24 months. Store in a cool, dry place away from sparks and heat sources.
Do not remove the lid when not in use, place the paint can in an upright position.
Use immediately after removing the lid.
NOTE: The above information applies to products under specified test conditions. Because the conditions and situations in which the product is used are beyond our control, for specific instructions, please contact Colori paint company customer support. We may edit the technical documentation for the product without prior notice.
Surface preparation:
The surface to be painted must be clean, dry, stable and free from dust, oil, grease or other contamination. Surface preparation methods depend on the type of surface and the conditions under which construction is being carried out.
Mix 2 ingredients in the correct ratio by weight: 4/1 (4 parts paint mixed with 1 hardener.)
Recommended paint scheme:
| Paint products used | Number of classes | Dry paint film thickness |
| Solvent-based Epoxy Colori primer | 1 - 2 | 50 microns/layer |
| Colori PU (polyurethane) coating (according to Colori color chart or requested color) |
2 | 100 micron |
Theoretical coverage for recommended film thickness: 10 m2/liter (for dry film thickness of 50 microns)
Theoretical coverage = Solid content by volume (%) x 10
(m2 / liter) Dry film thickness (µ)
Actual coverage (20% loss): 8 m2/liter (for dry film thickness of 50 microns)
Note: Theoretical coverage is calculated based on the solid content by volume of the material and is related to the thickness of the paint film applied on the standard surface and does not include loss. Due to environmental conditions, flatness of the surface, geometric structure of the object being painted, skill of the installer, construction method... the actual coverage will be calculated approximately for each case. specifically.
Application method: Brush, roller or airless spray gun
Vacuum spray gun (nozzle size: 0.021 ~ 0.023", spray pressure: 100 ~ 150 kg/cm^2).
Dilution : Brush & Roller Max 10%
Spraying with air Maximum 20%
Diluent: Epoxy Colori solvent
Cleaning solvent: Epoxy Colori solvent
Note: All equipment must be cleaned immediately with solvent after use. Alternative solvents not specified or supplied by Colori Paint Company but used for dilution may seriously affect the product and are automatically not guaranteed or warranted.
Drying Time:
Temperature 10°C 20 °C 30 °C
Dry to the touch 4 hours 3 hours 2 hours
Hard dry 16 hours 12 hours 8 hours
Transition time between 2 coats of paint: Minimum 4 - 8 hours
Environmental conditions during construction:
- Do not construct when humidity is greater than 85%. The temperature of the surface to be painted must be at least 3oC higher than the dew point.
- Do not apply when the ambient temperature is lower than 7°C. Because if applied, the drying time and transition time between coats of paint will be longer.
- Must ensure ventilation during construction, do not use near fire sources and do not smoke.
